Casement Door Buying Guide: Charges to Confirm Before Ordering

When sourcing aluminium casement doors, the quoted price may not cover every part of the purchase. Before placing an order, ask the supplier for a fully itemized quotation showing whether sea freight, export packaging, loading, custom moulds, surface treatment, glazing, and hardware are included or billed separately.

You should also obtain written confirmation of the applicable payment schedule, minimum order quantity, production lead time, and delivery responsibilities. The available company information mentions sea freight and payment arrangements, but it does not publish prices for all possible additional charges.

Most Important Costs to Verify

• Request a line-by-line quotation covering the door profile, finish, glass, hardware, packaging, loading, and transportation.
• Ask whether a special profile section requires custom mould opening and whether a tooling or setup fee will apply.
• Confirm whether the stated aluminium-profile MOQ of 3 tons and delivery period of 15–20 days apply to your complete casement-door order.
• Match the door configuration to its intended use, such as an interior area, sunroom, bathroom, or office, and check whether application-specific specifications increase the cost.

How to Review the Quotation

Freight, packaging, and loading

Sea freight is identified as the company’s shipping method. It is described as economical for unit freight, capable of carrying large volumes, and suitable for long aluminium materials. However, no route-based freight price is provided. Ask whether the quote includes export packing, container loading, port handling, documentation, and delivery to the agreed destination. Also clarify which party is responsible for transportation and related risks.

Custom profiles and tooling

The company reports that it can support custom mould opening for special cross-sections. This does not confirm that mould development is free of charge. If your casement door uses a non-standard profile, request confirmation of the mould requirement, one-time tooling cost, ownership of the mould, and any minimum production volume.

Finishes, glass, and hardware

Surface finish, glazing, and hardware can significantly affect the final door price. The supplied information does not provide a casement-door price list or define which finish, glass type, locking system, handles, rollers, seals, or accessories are included. Ask the supplier to list the exact specification and price of every selected component.

Commercial Terms to Confirm

Payment conditions differ by product category in the available business information. Aluminium profiles are stated as requiring 30% D/P before production and the remaining 70% before loading. For aluminium windows and doors, the listed arrangement is 50% D/P before production, with the balance due before loading. Sight L/C is also mentioned as an available payment method. Confirm which terms apply to your casement-door order and whether bank or transaction charges are additional.

The stated minimum order quantity for aluminium profiles is 3 tons, while the reported delivery time is 15–20 days. Ask when the production period starts—for example, after deposit, drawing approval, colour confirmation, or mould completion—and whether the MOQ applies to one profile, one finish, or the entire order.

Quality and Performance Considerations

Reported quality controls include inspection on the production line, laboratory sampling and testing, and checks on incoming raw materials. The company also lists a CNAS laboratory accreditation certificate and a quality management system certificate based on GB/T 19001-2016/ISO 9001:2015.

A referenced hotel project in Malaysia covered 700 tons and used a fluorocarbon-coated surface. The project feedback described resistance to ultraviolet exposure and salt-spray corrosion. These results are project-specific, so confirm the finish, coating thickness, testing requirements, and environmental performance needed for your own building.

Quotation Checklist

Frequently Asked Questions

Final Recommendations

The safest approach is to approve only an itemized quotation that clearly labels every cost as included, excluded, or not applicable. Confirm freight, packaging, loading, tooling, finish, glass, hardware, payment milestones, the 3-ton profile MOQ, and the 15–20-day delivery estimate in writing. For technical assistance or a project-specific quotation, contact xh@xinhealuminium.com.

About Us

Guangdong Xinhe Aluminium Co., Ltd specializes in the research, development, and manufacture of building, decorative, and industrial aluminium profiles. Founded in 1998, the company reports annual production capacity of 200,000 tons and lists window and door profiles among its core products. Its stated credentials include a CNAS-accredited laboratory and ISO 9001:2015 quality management certification, with project experience covering hotels, residential developments, and commercial buildings.